Parameter:
Material: Stainless steel
Weight: 60g
Color: red, black, blue, orange
Application range: blackboard, sand table, all-in-one machine, large-screen electronic whiteboard/blackboard, infrared interactive electronic board, etc.
Application introduction: teacher teaching, sand table speech, blackboard/whiteboard instruction, combat command, etc.
Stretching length: 39.37inch/(1m)
Shrinkage length: 8.26inch/(21cm)
Diameter: 0.47inch/(1.2cm)
Note: The product size data are all measured manually, there is an error of 0.5-1cm, which belongs to the normal error range
Our products are suitable for touch control of infrared screens:
What is an infrared screen? How to determine if touch is possible? (Capacitive screen does not support)
The easiest way is to use the wood end of the pencil tail, a plastic ruler, a plastic cap, a book or other hard objects (insulators) that do not damage the screen to touch the screen to test, you can click the touch to write,
That is generally called an infrared technology screen, then our pointer can be touched. That means you can use a felt-tip pen